NGK 9168 Spark Plug Wire Set
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NGK
 NGK Spark Plug Wire Set

NGK 9168 Spark Plug Wire Set

Brand NGK 9168
Core Material Mag (Var. Pitch)
Insulation Color Blue
Insulation Material Silicone
Insulation Outside Diameter 7.00
Noise Suppression Type Yes
Part Number RC-ZE25
Stock Number 9168
Universal Or Specific Fit Specific
Product line NGK Spark Plug Wire Set
Fits Mazda · 2 vehicles

OE-standard replacement. Built to meet original-equipment durability and performance expectations.

Silicone insulation. Helps resist heat and wear for dependable ignition performance.

Noise suppression. Helps reduce electrical interference for cleaner operation.

Cross-references Anchor 9168, Anchor 9344 and Anchor 9347 for the same application. See all 16.

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NGK Spark Plug Wire Set for Mazda MX-3

NGK Spark Plug Wire Set 9168 is a specific-fit ignition wire set for 1992-1993 Mazda MX-3 applications. Built with blue silicone insulation and noise suppression construction, it is made for stable spark delivery and reliable ignition performance in the vehicle’s original application.

Key Features

  • Specific-fit spark plug wire set for confirmed Mazda MX-3 coverage
  • Blue silicone insulation for heat resistance and durability
  • Mag (Var. Pitch) core material for ignition signal control
  • Noise suppression design to help reduce electrical interference
  • 7.00 mm insulation outside diameter
  • NGK part number 9168, also identified as RC-ZE25

Product Details

NGK Spark Plug Wire Set 9168 is part of the NGK Spark Plug Wire Set line, a range focused on ignition components for domestic and import vehicles. NGK draws on extensive OE experience and long-term automotive manufacturing expertise to produce ignition parts that meet original-equipment performance expectations. For buyers searching for a 1992-1993 Mazda MX-3 spark plug wire set, NGK 9168 provides a direct replacement option with the correct fitment and ignition-focused construction.

This part cross-references Dorman - HELP 55131 for the same application.

Common Issues This Part Can Help Address

  • Misfires caused by worn or damaged ignition wires
  • Rough idle related to inconsistent spark delivery
  • Electrical noise that can interfere with ignition performance
  • Hard starting from degraded wire insulation or core wear
  • Loss of engine responsiveness from weak ignition transfer

Installation Notes and Tips

Fits 1992-1993 Mazda MX-3, N/A. Confirm wire routing against the original layout before installation and verify each connection is fully seated at the spark plug and ignition side. Because this is a specific-fit application, compare the existing wire set and connector style to part number 9168 before installation.

Quality Assurance

NGK manufactures ignition components with a focus on OE-level durability and operational performance. Part number 9168 is built as a replacement ignition wire set for the listed Mazda MX-3 applications.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1993MazdaMX-31.8LV6N/ANGK Spark Plug Wire Set
1992MazdaMX-31.8LV6N/ANGK Spark Plug Wire Set
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9168Anchor — 9344Anchor — 9347AP Exhaust — 7675Dorman - HELP — 55131Remy — 1297235-609135-PF77459175-5992671-6225093440934797016186023700998CHU609